The buttons for the Content Center and the Central Repository were moved to the header area at the top right of the page. We intentionally hide this header with custom CSS as this is valuable real estate and allows us to hide the additional text on these pages. The buttons are hidden now for us as administrators. We need these buttons to not be in the header area so we can access them but we do not want the header to be seen that contains the page title and description.
For example:
Click on the + New or on the Creator buttons in the top right corner of the page to add new training materials or Creator lessons in the central repository, as described in the article on the central repository.
How it looks now:

Ours is now blank:

